.classify {
    width: 100%;
    height: 40px;
    display: flex;
    box-sizing: border-box;
    justify-content: space-around;
    padding: 0 15px;
    position: fixed;
    background: #ffffff;
    top: 44px;
    left: 0;
    z-index: 54;
    font-size: 14px;
    line-height: 40px;
}

.classify .sub_title {
    position: relative;
    color: #3b3b3b;
}

.classify .sub_title .line {
    width: 100%;
    height: 1px;
    background: #b59768;
    position: absolute;
    bottom: 0;
    left: 0;
    display: none;
}

.classify .active {
    color: #b59768 !important;
}

.classify .active .line {
    display: block !important;
}

.content {
    padding: 0px 10px 50px;
}

.content .book_info {
    width: 100%;
    height: 142px;
    overflow: hidden;
    padding: 15px 0;
    border-bottom: 1px solid #f1f1f1;
    box-shadow: 0 9px 14px -5px #edeef0;
}

.content .book_info .img {
    width: 30%;
    height: 100%;
    float: left;
    background-position: center;
    background-size: cover;
    border-radius: 8px;
}

.content .book_info .text {
    width: 70%;
    height: 100%;
    float: left;
    position: relative;
}

.content .book_info .text p {
    padding-left: 10px;
}

.content .book_info .text .name {
    font-size: 16px;
    margin-bottom: 3px;
    width: 70%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.content .book_info .text .author, .from {
    font-size: 12px;
    color: #898989;
    width: 95%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.content .book_info .text .money {
    left: 0;
    font-size: 15px;
    position: absolute;
    bottom: 25px;
}

.content .book_info .text .money span {
    color: #b59768;
    font-size: 13px;
    padding-left: 5px;
}

.content .book_info .text .score {
    position: absolute;
    top: 0;
    right: 0;
    font-size: 12px;
    color: #c3c3c3;
}

.content .book_info .text .score img {
    width: 14px;
    height: 13px;
    vertical-align: middle;
    margin-right: 6px;
}

.content .book_info .text .grade {
    left: 10px;
    font-size: 13px;
    position: absolute;
    bottom: 0;
}

.content .book_info .text .grade .label {
    color: #c3c3c3;
}

.content .book_info .text .grade .star {
    display: inline-block;
    margin: 0 10px;
    vertical-align: middle;
}

.content .book_info .text .grade .star img {
    display: inline-block;
    width: 13px;
    height: 13px;
}

.content .book_info .text .grade .number {
    color: #c3c3c3;
}